FVXX21 KNES 051321
VOLCANIC ASH ADVISORY
ISSUED: 2005JUL05/1321Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W07826   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2005/069

INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS
MODEL WINDS. PILOT REPORT. 

ERUPTION DETAILS: ONGOING STEAMING

OBS ASH DATE/TIME: 05/1315Z

OBS ASH CLOUD: SFC/FL160 3NM WIDE LINE BETWEEN
S0121W07837 - S0128W07826. ASH IS MOVING NW 10-15
KNOTS. 

FCST ASH CLOUD +6H: 05/1915Z SFC/FL160 S0120W07835
- S0127W07825 - S0128W07826 - S0129W07838 -
S0120W07835 

FCST ASH CLOUD +12H: NO ASH EXP

FCST ASH CLOUD +18H: NO ASH EXP

REMARKS: A PILOT REPORTED SEEING ASH AT FL160
MOVING W. VISIBLE IMAGERY SHOWS A VERY FAINT
NARROW PLUME TO THE NW OF THE VOLCANO.  BASED ON
APPEARANCE...WOULD ASSUME IT IS MOSTLY STEAM WITH
LIGHT ASH.  ...GALLINA

NEXT ADVISORY: WILL BE ISSUED BY 2005JUL05/1915Z

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